curl --request GET \
  --url https://api.numofx.com/v1/markets

[
  {
    "market": "<string>",
    "contract_type": "<string>",
    "settlement_type": "<string>",
    "base_asset_symbol": "<string>",
    "quote_asset_symbol": "<string>",
    "expiry_timestamp": 123,
    "display_name": "<string>",
    "display_label": "<string>",
    "tick_size": "<string>",
    "settlement_note": "<string>",
    "asset_address": "<string>",
    "sub_id": "<string>",
    "order_entry_spec": "<string>"
  }
]